22124030material Country of origin 100 % cotton 40s Comasham Bray detail Koma threadIt is a tiedshitsu fabric that twisted two thin yarns, the 40th, to knit one. By twisting two thin threads, you can finish the soft touch when knitted with one thick thread. It refers to a thread with only long fibers, and is generally called high quality cotton thread. Shambray It is a type of flat weave fabric that alternately knits the warp and weft, and is used to be woven